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Impact of Non-Stationary Noise on xDSL Systems: an Experimental Analysis

Broadband services require data rates that can only be achieved by using relatively high spectrum frequencies. At such high frequencies, the DSL (Digital Subscriber Line) signal is more susceptible to external noise sources, such as radio frequency interference and impulsive noise. This paper aims to characterize how the impulsive noise impacts on services and applications for a broadband system u

Changing the Colours of the World. Modernism and Modernity in Chinese Drama and Film, 1919-1937

This dissertation examines the role of modernism and modernity in Chinese spoken drama and film during the years between the May Fourth Movement and the beginning of the Second Sino-Japanese War. This influence is traced through close readings of a selection of works in different categories, underlining relevant themes and structures that are recurring in both drama and film.

Designing guidance along audio-haptically augmented paths in a city environment

The main purpose of this thesis is to show in a case study how it is possible to inform, with Activity Theory, the design and evaluation of a pedestrian navigation system that uses audio-tactile feedback. The case study consists of an iterative design process that results in a tourist guide application used in a mobile phone. The interaction with the user is mostly through the audio and haptic mod

Organizational core values: Goals or Corporate bullshit? A study of leadership and values

Purpose : to gain knowledge on how managers experience organizational core values, and to explore how the managers look upon the significance of such values in relation to their leadership. Theoretical framework : organisational culture (Schein) and action theory (Argyris & Schön). Regarding values, social influence and theories on motivation, studies by Rokeach , Sheldon and Elliot. Theory